The Targus 4-Port Smart USB Hub allows the user to expand one USB port to four high-speed ports to connect and charge your iPod/MP3 player, Smartphone or peripherals through the laptop. The easy 1-touch reset button instantly restores the connection to all devices so you don't have to unplug and re-plug cables. For added convenience, indicator lights show when devices are connected. The wrap-around USB cable never gets lost and protects the USB ports from dust and damage when not in use. Featuring a sleek, compact design, the Targus Smart USB Hub is portable and easy-to-use at home, in the office or during travel.